2003 Cadillac Seville Low Coolant Message

2003 Cadillac Seville Low Coolant Message

On the 2003 Cadillac Seville, If the coolant level in the reservoir is correct and the warning message still appears, this will be a problem with the Coolant Level Sensor. The sensor is built into and part of the Coolant reservoir. Inspect the electrical connector and wire harness for any loose, broken or damaged wires. If the inspection checks ok, the coolant reservoir will need to be replaced. To gain access to the reservoir, the air filter housing will first need to be removed.   Does your vehicle have a…

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2008 Mazda CX9 B1330 Front Door Switch

2008 Mazda CX9 B1330 Front Door Switch

On the 2008 Mazda CX9, the B1330 is a fairly straight forward code pointing to a problem with the passenger’s side front door switch or the wiring to that switch. Start by inspecting the connections at the Body Control Module. Look for any loose or pulled out connectors. If the connector looks good move onto the passenger’s side front door switch. Test the circuit for any short to ground. If no problems are found in the circuit, replace the passenger’s side front door switch.   Does your vehicle have a similar…

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